14 day weather forecast

Cheltenham weather October 2026 — 14 day forecast · United Kingdom

14°

cloudy · feels like 12°

Updated at 21:30
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Monday 12 Oct
19°C
highest maximum
Wettest day
Friday 16 Oct
5.4 mm
37% chance
Most sunshine
Friday 16 Oct
10 hours
of sunshine
Trend
14 days
Cooler
From ~17° to ~14°

The next 14 days

swipe →
Avg max, 3 days
18°C
Coldest night
4°C
Most sunshine
10 h
Wind from
varying directions

Overview table · October 2026

Cheltenham 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Cheltenham (United Kingdom): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Cheltenham averages around 16°C and the minimum around 9°C, with roughly 11 mm of rain in total, 12 dry days and about 90 hours of sunshine.

14 day weather forecast for Cheltenham (United Kingdom) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in October 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
SundayCloudy16°C9°C0 mm0%71%5.7 h2low
MondayLight rain19°C14°C0.7 mm34%89%0 h1low
TuesdayShowers19°C12°C4.7 mm73%75%6 h2low
WednesdayCloudy18°C9°C0 mm0%76%8.5 h3moderate
ThursdayCloudy19°C14°C0 mm34%79%1.8 h2low
FridayLight rain15°C8°C5.4 mm37%80%10 h3moderate
SaturdaySunny12°C4°C0 mm16%76%10 h3moderate
SundayMostly sunny14°C4°C0 mm10%76%10 h3moderate
MondayCloudy15°C8°C0 mm14%73%7.5 h3moderate
TuesdayCloudy15°C8°C0 mm10%78%8.1 h3moderate
WednesdayMostly sunny15°C8°C0 mm6%83%9.9 h3moderate
ThursdayMostly sunny14°C6°C0 mm10%85%9.8 h3moderate
FridayCloudy13°C10°C0 mm15%80%0.4 h2low
SaturdayCloudy14°C9°C0 mm16%84%1.8 h2low

The first three to five days of the forecast for Cheltenham are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Cheltenham

Current conditions and the 14 day forecast

Cheltenham lies in England, an area with a maritime climate: mild winters, cool summers, changeable skies and rain spread across the whole year. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Cheltenham right now?

It is currently 14°C in Cheltenham with cloudy. It feels like 12°C, humidity is 75% and the wind is SSE 12 km/h.

Today (Sunday) reaches a maximum of 16°C and a minimum of 9°C, with 0 mm of rain and 5.7 hours of sunshine. Sunrise is at 07:25 and sunset at 18:23.

Cheltenham weather tomorrow

Tomorrow (Monday) the maximum temperature in Cheltenham is 19°C and the minimum 14°C. Around 0.7 mm of rain is expected with 0 hours of sunshine, and the chance of rain is 34%. The data is refreshed several times a day through Open-Meteo.

Cheltenham weather this week and next week

Over the coming week the average maximum temperature in Cheltenham sits around 17°C and the average minimum around 10°C. Roughly 10.8 mm of rain is expected, spread across 2 days, with 1 largely sunny day.

The warmest day in the 14 day forecast for Cheltenham is Monday 12 Oct at 19°C. The coldest night falls on Saturday 17 Oct at 4°C. Click any day for hourly detail.

Rain, sunshine and UV in Cheltenham

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Cheltenham is 3, which is low to moderate.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Cheltenham last updated: 11 October 2026 at 21:30. See also all United Kingdom forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Cheltenham

What is the weather like in Cheltenham in October 2026?

The forecast at the top of this page shows the current temperature in Cheltenham plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Cheltenham?

The first three to five days for Cheltenham are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Cheltenham this week?

The rainfall chart on this page gives the expected millimetres per day for Cheltenham, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Cheltenham over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Cheltenham. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Cheltenham hour by hour?

Yes. The hourly chart covers the next 48 hours in Cheltenham with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Cheltenham forecast come from?

The data for Cheltenham (England, United Kingdom) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Cheltenham mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Cheltenham weather forecast free?

Yes. The full 14 day forecast for Cheltenham is free, needs no account and carries no adverts inside the charts.